/**
 * Copyright 2018-2020 stylefeng & fengshuonan (sn93@qq.com)
 * <p>
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package cn.well.cloud.base.meta;

import cn.well.cloud.base.auth.context.LoginContextHolder;
import org.springframework.stereotype.Component;

//import cn.stylefeng.roses.core.metadata.CustomMetaObjectHandler;

/**
 * 字段填充器,实现插入时自动填充指定内容
 *
 * @author wison
 * @Date 2019/08/7 15:01
 */
@Component
public class MpFieldHandler extends CustomMetaObjectHandler {
    @Override
    protected Object getUserUniqueId() {
        try {
            return LoginContextHolder.getContext().getUser().getId();
        } catch (Exception e) {
            //如果获取不到当前用户就存空id
            return null;
        }
    }
}
